DE3467774D1 - Molybdenum board and process of manufacturing the same - Google Patents

Molybdenum board and process of manufacturing the same

Info

Publication number
DE3467774D1
DE3467774D1 DE8484101344T DE3467774T DE3467774D1 DE 3467774 D1 DE3467774 D1 DE 3467774D1 DE 8484101344 T DE8484101344 T DE 8484101344T DE 3467774 T DE3467774 T DE 3467774T DE 3467774 D1 DE3467774 D1 DE 3467774D1
Authority
DE
Germany
Prior art keywords
manufacturing
same
molybdenum board
molybdenum
board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484101344T
Other languages
English (en)
Inventor
Yoshiharu Fukasawa
Tatsuhiko Matsumoto
Mituo Kawai
Shigeru Ueda
Hideo Koizumi
Hiroyuki Saitou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26356639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3467774(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP58019780A external-priority patent/JPH0617556B2/ja
Priority claimed from JP1977983A external-priority patent/JPS59150070A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3467774D1 publication Critical patent/DE3467774D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
DE8484101344T 1983-02-10 1984-02-09 Molybdenum board and process of manufacturing the same Expired DE3467774D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58019780A JPH0617556B2 (ja) 1983-02-10 1983-02-10 モリブデン材の製造方法
JP1977983A JPS59150070A (ja) 1983-02-10 1983-02-10 モリブデン材の製造方法

Publications (1)

Publication Number Publication Date
DE3467774D1 true DE3467774D1 (en) 1988-01-07

Family

ID=26356639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484101344T Expired DE3467774D1 (en) 1983-02-10 1984-02-09 Molybdenum board and process of manufacturing the same

Country Status (3)

Country Link
US (1) US4514234A (de)
EP (1) EP0119438B1 (de)
DE (1) DE3467774D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441851A1 (de) * 1984-11-15 1986-06-05 Murex Ltd., Rainham, Essex Molybdaenlegierung
AT386612B (de) * 1987-01-28 1988-09-26 Plansee Metallwerk Kriechfeste legierung aus hochschmelzendem metall und verfahren zu ihrer herstellung
AT389326B (de) * 1987-11-09 1989-11-27 Plansee Metallwerk Verfahren zur herstellung von halbzeug aus gesinterten refraktaermetall-legierungen
AT392432B (de) * 1989-05-03 1991-03-25 Plansee Metallwerk Verfahren zur herstellung von warmkriechfesten halbfabrikaten oder formteilen aus hochschmelzenden metallen
DE4002974A1 (de) * 1990-02-01 1991-08-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Molybdaenmaterial, insbesondere fuer die lampenherstellung
US5158709A (en) * 1990-02-01 1992-10-27 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Electric lamp containing molybdenum material doped wtih aluminum and potassium, molybdenum material for such a lamp, and method of its manufacture
US5868876A (en) * 1996-05-17 1999-02-09 The United States Of America As Represented By The United States Department Of Energy High-strength, creep-resistant molybdenum alloy and process for producing the same
JP3320650B2 (ja) * 1997-07-24 2002-09-03 三菱電機株式会社 タングステンまたはモリブデンからなる金属材料、同金属材料を使用した二次製品材の製造方法およびその方法を実施するための熱処理装置
JP2003293070A (ja) * 2002-03-29 2003-10-15 Japan Science & Technology Corp 高強度・高靭性Ｍｏ合金加工材とその製造方法
EP1546422B1 (de) * 2002-09-04 2007-02-21 Osram Sylvania Inc. Verfahren zur herstellung von sag-beständigen molybdän-lanthanoxid-legierungen
JP4255877B2 (ja) * 2004-04-30 2009-04-15 株式会社アライドマテリアル 高強度・高再結晶温度の高融点金属系合金材料とその製造方法
DE102007061964A1 (de) * 2007-12-21 2009-07-09 PLANSEE Metall GmbH, Reutte Molybdän-Siliziumlegierung mit stabilem Metalloxid
CN103302290A (zh) * 2013-05-17 2013-09-18 平湖市海特合金有限公司 钼烧结舟
DE102015214730A1 (de) * 2014-08-28 2016-03-03 MTU Aero Engines AG Kriech- und oxidationsbeständige Molybdän - Superlegierung
CN105112755B (zh) * 2015-09-21 2017-03-08 上海西普瀚芯电子科技有限公司 一种高温钼合金及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432814C (de) * 1925-04-17 1926-08-14 Patra Patent Treuhand Verfahren zur Herstellung von Beimengungen enthaltendem Wolframmetall fuer Leuchtkoerper elektrischer Gluehlampen
US2628926A (en) * 1949-06-21 1953-02-17 Westinghouse Electric Corp Manufacture of machinable molybdenum
US2666721A (en) * 1951-03-20 1954-01-19 Westinghouse Electric Corp Process of producing ductile molybdenum
US3324699A (en) * 1965-01-04 1967-06-13 Gen Electric Production of non-earing molybdenum sheet
US3676083A (en) * 1969-01-21 1972-07-11 Sylvania Electric Prod Molybdenum base alloys

Also Published As

Publication number Publication date
EP0119438B1 (de) 1987-11-25
US4514234A (en) 1985-04-30
EP0119438A1 (de) 1984-09-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation